<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>T字形框架</title>
</head>
<frameset rows="20%,80%" border="1" center>
   <frame src="C:\Users\user\Desktop\web\RED.html"  frameborder="0">
      <frameset cols="40%,*">
          <frame src="C:\Users\user\Desktop\web\百度.html" ></frame>
          <frame src="C:\Users\user\Desktop\web\T字形框架.html" name="www"></frame>
          


      </frameset> 
</frameset>
</html>
